Waterbed with canopy



FIG. 1 is a perspective view of a waterbed with canopy showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a front elevational view thereof. 

The ornamental design for a waterbed with canopy, substantially as shown. 